CA3199253A1 - Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium - Google Patents

Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium

Info

Publication number
CA3199253A1
CA3199253A1 CA3199253A CA3199253A CA3199253A1 CA 3199253 A1 CA3199253 A1 CA 3199253A1 CA 3199253 A CA3199253 A CA 3199253A CA 3199253 A CA3199253 A CA 3199253A CA 3199253 A1 CA3199253 A1 CA 3199253A1
Authority
CA
Canada
Prior art keywords
explosive material
material charging
borehole
anchor unit
charging device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3199253A
Other languages
English (en)
French (fr)
Inventor
Nikolaos PETROPOULOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luossavaara Kiirunavaara AB LKAB
Original Assignee
Luossavaara Kiirunavaara AB LKAB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luossavaara Kiirunavaara AB LKAB filed Critical Luossavaara Kiirunavaara AB LKAB
Publication of CA3199253A1 publication Critical patent/CA3199253A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/087—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/24—Cartridge closures or seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/02—Arranging blasting cartridges to form an assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CA3199253A 2020-10-22 2021-10-20 Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium Pending CA3199253A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2051234A SE545336C2 (en) 2020-10-22 2020-10-22 A charging device and a method of preparing the charging device with explosive material, an autonomous or semi-automatic vehicle for charging the charging device, and a data medium for storing a program for controlling charging of the charging device
SE2051234-9 2020-10-22
PCT/SE2021/051042 WO2022086413A1 (en) 2020-10-22 2021-10-20 Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium

Publications (1)

Publication Number Publication Date
CA3199253A1 true CA3199253A1 (en) 2022-04-28

Family

ID=81290923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3199253A Pending CA3199253A1 (en) 2020-10-22 2021-10-20 Explosive material charging device for charging a borehole method of positioning an explosive material charging device explosive material charging vehicle and data medium

Country Status (10)

Country Link
US (1) US12174002B2 (de)
EP (1) EP4232772A4 (de)
CN (1) CN116568987B (de)
AU (1) AU2021363989A1 (de)
CA (1) CA3199253A1 (de)
CL (1) CL2023001132A1 (de)
PE (1) PE20231270A1 (de)
SE (1) SE545336C2 (de)
WO (1) WO2022086413A1 (de)
ZA (1) ZA202305381B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20231796A1 (es) 2020-05-20 2023-11-14 Luossavaara Kiirunavaara Ab Metodo de excavacion de cuevas para extraer un mineral de un yacimiento, y una infraestructura de mineria, sistema de monitoreo, maquinaria, sistema de control y medio de datos para el mismo
SE546026C2 (en) 2020-10-22 2024-04-16 Luossavaara Kiirunavaara Ab Detonator support device and method of charging a blasthole
SE546002C2 (en) * 2020-10-22 2024-04-09 Luossavaara Kiirunavaara Ab A blasting system and a method of explosive material charging
CN116839437B (zh) * 2023-08-18 2025-12-19 攀钢集团矿业有限公司 一种不耦合装药定位装置以及炮孔

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA703542A (en) * 1965-02-09 B. Froderberg Sven Means for inserting a plastic foil tubing into bore holes
US473734A (en) 1892-04-26 Method of mining coal
US2536869A (en) 1946-06-22 1951-01-02 Philip B Bucky Mining method
US3438325A (en) 1967-10-26 1969-04-15 Atlas Chem Ind Plastic primer cartridge
DE1758171B2 (de) 1968-04-17 1976-09-02 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von eisenschwammpellets
US3696703A (en) * 1969-08-22 1972-10-10 Ici Australia Ltd Blasting agent package
US3615351A (en) 1969-08-29 1971-10-26 Northfield Mines Inc Direct gaseous reduction of iron oxide
US3635456A (en) 1970-04-29 1972-01-18 Dravo Corp Apparatus for direct reduction of iron oxide compacts
US3939771A (en) 1974-06-03 1976-02-24 Mcreynolds Oliver B Seismic explosive charge loader and anchor
SE411070B (sv) * 1974-12-30 1979-11-26 Matzen Nils Denny Anordning for laddning av borrhal
SE408594B (sv) 1975-06-09 1979-06-18 Nitro Nobel Ab Anordning for inforande av sprengkapsel i borrhal
US4060034A (en) 1976-03-09 1977-11-29 Atlas Powder Company Delay booster assembly
US4036100A (en) 1976-06-07 1977-07-19 Hercules Incorporated Apparatus and method for loading fluent explosives in upwardly extending boreholes
JPS58138894A (ja) 1982-02-12 1983-08-17 マツダ株式会社 自動さく孔制御装置
US4581712A (en) 1982-11-10 1986-04-08 Perry Huey J Roof pressure monitoring system
CA1190421A (en) * 1983-06-09 1985-07-16 Horst F. Marz Charging large diameter vertical boreholes
US4592282A (en) 1984-07-10 1986-06-03 Luossavaara-Kiirunavaara Aktiebolag Charging apparatus for cartridged explosives
CA1239550A (en) * 1986-01-07 1988-07-26 William E. Cribb Method for charging flowable explosives into upwardly extending boreholes
SE460212B (sv) 1987-02-19 1989-09-18 Alimak Ab Saett och utrustning foer smalmalmsbrytning
US4813358A (en) * 1988-05-31 1989-03-21 Ireco Incorporated Inflatable wand for loading a mining borehole
SE465566B (sv) 1989-09-21 1991-09-30 Nitro Nobel Ab Matningsanordning foer boejliga slangar eller stavar och laddningsenhet innefattande anordningen
US4938536A (en) 1989-11-22 1990-07-03 Lee Raymond C Conic mass caving structure and method
US5198613A (en) * 1991-02-04 1993-03-30 Stemlock, Inc. Waterproof device for holding explosives in a borehole and method for using the same
CA2044311A1 (en) 1991-06-11 1992-12-12 Otto F. Baumgartner Bulk explosive charger
SE502693C2 (sv) 1994-04-29 1995-12-11 Alimak Ab Sätt och anordning för stigortsbrytning
AUPM901594A0 (en) * 1994-10-26 1994-11-17 Ici Australia Operations Proprietary Limited Apparatus and process for loading upholes with explosives
SE509273C2 (sv) 1997-06-05 1999-01-11 Nitro Nobel Ab Förfarande och anordning för laddning av borrhål med sprängämne
AU712831B2 (en) * 1998-03-17 1999-11-18 Cost Effective Blasting Pty Ltd Sleeving blast holes
AUPQ153399A0 (en) 1999-07-09 1999-08-05 Orica Australia Pty Ltd Primer casing and method of charging a blasthole
AU766127B2 (en) 1999-07-09 2003-10-09 Orica Explosives Technology Pty Ltd Primer casing and method of charging a blasthole
NO314914B1 (no) 2000-07-03 2003-06-10 Dyno Nobel Asa Anordning og fremgangsmåte for anbringelse av primer med tenner i et borehull
AU785047B2 (en) 2001-03-05 2006-09-07 Orica Explosives Technology Pty Ltd Explosive casing
US7175690B2 (en) 2003-02-28 2007-02-13 Rio Tinto Brasil Pre-treatment process for feed material for direct reduction process
JP4400328B2 (ja) 2004-06-16 2010-01-20 株式会社 メッツコーポレーション 金属酸化物の処理方法
EP2000764A1 (de) * 2007-06-04 2008-12-10 Montanuniversität Leoben Vorrichtung, Ladeeinheit und Verfahren zum Füllen eines Bohrloches mit Explosivstoff
CN102047069B (zh) * 2008-06-05 2014-03-05 马克萨姆丹特克斯南非(私人)有限公司 用于以可泵送材料填充向上定向的孔眼的方法和装置
KR100991598B1 (ko) 2008-10-08 2010-11-04 재단법인 포항산업과학연구원 적열소결광의 예비환원 및 현열회수 방법
US9243879B2 (en) 2009-09-29 2016-01-26 Orica Explosives Technology Pty Ltd Method of underground rock blasting
PE20130828A1 (es) 2010-02-22 2013-08-17 Tech Resources Pty Ltd Minera de explotacion subterranea
RU2540930C2 (ru) * 2010-03-25 2015-02-10 Монтануниверзитэт Леобен Взрывной патрон
AU2011237288B2 (en) * 2010-04-06 2014-07-31 Sandvik Mining And Construction Rsa (Pty) Ltd A rock breaking product
US20150275323A1 (en) 2012-08-22 2015-10-01 Hoffman & Sons Technologies, Llc Production of pig iron
FI2895630T3 (en) 2012-09-14 2023-08-15 Voestalpine Stahl Gmbh METHOD FOR STORING DISCONTINUOUSLY OBTAINED ENERGY IN IRON ORE REDUCTION PROCESS
CN105121782A (zh) 2013-01-11 2015-12-02 乔伊·姆·特拉华公司 连续提取的采矿系统
WO2014190391A1 (en) 2013-08-19 2014-12-04 Gomez Rodolfo Antonio M A process for producing and reducing an iron oxide briquette
CN103604327B (zh) * 2013-11-28 2015-06-24 石家庄铁道大学 岩土体深孔爆破封孔装置
CN203837589U (zh) 2014-05-23 2014-09-17 袁维常 一种炸药卷连接结构及具有该结构的炸药串
TWI639805B (zh) 2014-11-18 2018-11-01 南韓商波斯可公司 燒結設備及燒結方法
US10570736B2 (en) 2016-06-09 2020-02-25 Abb Schweiz Ag Robot automated mining
BR102016024215B1 (pt) 2016-10-17 2019-10-08 Vale S.A. Veículo para depósito de explosivos em furos de desmonte e método de uso
CN106894817B (zh) 2017-03-03 2018-11-23 中南大学 一种机械化上向分层楔合混合充填采矿法
CN107907018A (zh) * 2017-10-17 2018-04-13 太原理工大学 一种静力破岩任意孔封孔装药法
CN207553093U (zh) * 2017-10-23 2018-06-29 山东建筑大学 一种可实现内部承载体自动增大的锚杆支护装置
US11377935B2 (en) 2018-03-26 2022-07-05 Schlumberger Technology Corporation Universal initiator and packaging
GB201813483D0 (en) 2018-08-18 2018-10-03 Mckernan Michael A primer holder device
RU2706994C1 (ru) 2019-05-07 2019-11-21 Акционерное общество "Новосибирский механический завод "Искра" Промежуточный детонатор
CN210293005U (zh) 2019-07-02 2020-04-10 河南理工大学 一种深孔爆破快速装药装置
CN110644997B (zh) 2019-10-10 2021-06-11 安徽金安矿业有限公司 分阶段凿岩并阶段开采嗣后充填采矿法
PE20231796A1 (es) 2020-05-20 2023-11-14 Luossavaara Kiirunavaara Ab Metodo de excavacion de cuevas para extraer un mineral de un yacimiento, y una infraestructura de mineria, sistema de monitoreo, maquinaria, sistema de control y medio de datos para el mismo
CN116034210A (zh) 2020-05-20 2023-04-28 洛萨瓦拉-基鲁纳瓦拉公司 用于从矿体开采矿石的天井崩落方法及其采矿基础设施、监控系统、机械、控制系统和数据介质
SE546026C2 (en) * 2020-10-22 2024-04-16 Luossavaara Kiirunavaara Ab Detonator support device and method of charging a blasthole
SE546002C2 (en) * 2020-10-22 2024-04-09 Luossavaara Kiirunavaara Ab A blasting system and a method of explosive material charging
SE2150180A1 (en) 2021-02-19 2022-08-20 Luossavaara Kiirunavaara Ab Metal oxide material reduction means

Also Published As

Publication number Publication date
ZA202305381B (en) 2024-09-25
WO2022086413A1 (en) 2022-04-28
US20230392913A1 (en) 2023-12-07
CN116568987B (zh) 2026-01-23
EP4232772A1 (de) 2023-08-30
CL2023001132A1 (es) 2023-10-13
SE2051234A1 (en) 2022-04-23
US12174002B2 (en) 2024-12-24
SE545336C2 (en) 2023-07-04
PE20231270A1 (es) 2023-08-22
CN116568987A (zh) 2023-08-08
US20250189286A1 (en) 2025-06-12
AU2021363989A1 (en) 2023-06-22
EP4232772A4 (de) 2024-10-23

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